John Deere N10215 Hexagonal Lock Nut is a high-quality hexagonal prevailing torque nut featuring an M10 thread size. This John Deere equipment manufacturer (OEM) part ensures reliable performance and compatibility with your equipment. Designed to meet the rigorous standards of John Deere, this lock nut provides secure fastening and durability. If you need assistance finding the right John Deere part or accessory, specialists are available Monday through Friday from 8:00 AM to 5:00 PM EST by calling 800-345-2396 or via email. Hartville Hardware strives to provide accurate part recommendations based on reliable information, but compatibility can change without notice, so contacting customer support is if you are unsure about your part needs. Model Number: N10215